Sprinkler, irrigation & drainage in Chapel Hill, NC.
Local sprinkler and irrigation service, new installs, OWASA backflow compliance, and French drains across Chapel Hill — built for our hills, shade, and OWASA’s rules.
What Chapel Hill homeowners should know
- Chapel Hill is on OWASA. Irrigation follows OWASA’s rules — an RPZ backflow assembly tested every year, not every three. We test, repair, and file it.
- Older systems, mature lots. Established Chapel Hill yards run older, added-onto systems under a heavy tree canopy, where roots and shade drive most of the faults.
- Hills move the water. Rolling terrain means runoff and erosion, not flat-lot pooling — a common and very different Chapel Hill drainage call.
Neighborhoods we cover
Irrigation built for a hill town, not a subdivision
Chapel Hill is a different irrigation town than the Wake County suburbs — older, hillier, and greener, with established neighborhoods like Coker Hills, Gimghoul, and Lake Forest alongside newer planned communities like Southern Village and Meadowmont. It’s served by OWASA rather than Raleigh Water, so the compliance calendar and water rates are their own thing, and the terrain — rolling grade under a mature canopy — shapes almost every job.
So we approach a Chapel Hill yard on its own terms: coverage tuned to shade and slope, older systems repaired rather than ripped out, OWASA’s annual backflow filed on time, and the hillside runoff that most irrigation companies won’t deal with. From a single misaimed head to a full design, it’s one accountable team, upfront pricing, and a one-year labor warranty.
Tested every year, not every third
Chapel Hill runs on OWASA, and OWASA does compliance differently: your irrigation backflow gets tested every single year, not on the three-year rhythm Raleigh homeowners get. That is the single biggest thing to know about owning a system here. An annual obligation is easier to remember but easier to resent, so we make it routine — we run the RPZ test, repair whatever would fail it, file the result with OWASA, and put next year’s date on our calendar instead of yours.
OWASA’s tiered conservation pricing changes the economics of small faults too. A misting nozzle or a misaimed head that would be cosmetic in Raleigh shows up on a Chapel Hill bill fast, which means coverage repair here usually pays for itself. It is also why the annual test pairs so naturally with an annual service visit — one trip, the compliance box checked and the waste wrung out of the system in the same hour.
The high ground dries first
Chapel Hill yards have two things a flat new subdivision never deals with: real grade and real trees. On a slope, the uphill zones lose pressure first and the high ground dries while the bottom of the hill stays lush — a problem you fix with arcs, nozzles, and soak-interval scheduling, never by cranking the run time. Under mature hardwoods, canopy swallows spray and roots cut wire, and the valve boxes in Coker Hills or Gimghoul often hold several brands from several eras of add-ons, which makes tracing skills matter more than parts.
The same terrain drives the drainage work: sheet flow down a hillside, erosion cutting channels through a yard, shaded low pockets that stay soggy for days under leaf litter. The fix is interception and steering, not absorption. And on a water system priced the way OWASA’s is, scheduling intelligence is worth real money — a smart controller that declines to water the rain Chapel Hill has just had is about the cheapest conservation measure available.
Working around what’s already grown
Very little of our Chapel Hill work happens on blank lawns. These are established gardens — decades of planting, root systems that matter, beds the owner can name plant by plant — so the craft is retrofitting cleanly: routing line around root zones instead of through them, using drip where turf was never the point, and leaving the landscaping looking untouched on the day we drive away. Design here is zoning around shade and slope, not maximizing head count.
The finish that suits these yards best is light. Path runs along old walks, uplights in the hardwoods, security where the lot goes dark — landscape lighting rides the same low-voltage trenching our irrigation crews already do, and in a town this wooded it earns its place year-round.
A thin lawn under old hardwoods is not thirsty
The request we hear most often in these neighborhoods is more water for grass that is short of something else entirely.
Turf failing beneath a grown canopy is limited by light, and no run time substitutes for it. Longer watering will not thicken that grass; through a humid Piedmont summer it tends to do the reverse, holding the blades damp in ground the sun never reaches long enough to dry, which is how fungal disease gets its opening. The lawn looks worse each year and the water bill explains none of it.
There is a competitor, too. A grown oak or poplar drinks steadily all season, and its feeder roots occupy exactly the top few inches the grass is trying to use. A fair share of what you apply is taken before the turf ever sees it. You can water that ground faithfully all summer and still be looking at the same worn patch in October, because the tree is simply winning the argument.
Where we can help is in separating shade from sun. Older systems here habitually put both on one zone, which forces a single run time onto two opposite demands — the sunny half short, the shaded half sodden, neither of them right. Pulling those apart is genuine work: another valve, a length of pipe, wire run back to the controller. It is a change to the design rather than a setting, and it wants deciding before anyone touches the schedule.
Sometimes the honest answer is that deep shade was never going to carry a lawn at all, and the sensible move is to shrink the watered ground rather than keep arguing with it. Being small and owner-led means we can afford to say so.
Tell us what the yard is doing
A photo helps more than a paragraph. You will hear back the same working day.
- Insured and licensed in NC
- Priced up front, nothing added later
- Twelve-month warranty on our labor
Need irrigation or drainage help in Chapel Hill?
Call or text. You will get a diagnosis and a figure before anyone starts.